WCSA - On This Day – March 06, 2022 – Dmitri Mendeleev presents the first periodic table to the Russian Chemical Society, in 1869
(wcsa.world) The periodic table, also known as the periodic table of elements, is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties. The structure of the table shows periodic trends.
(Wcsa.world) Mendeleev published his periodic table of all known elements and predicted several new elements to complete the table in a Russian-language journal. Only a few months after, Meyer published a virtually identical table in a German-language journal.